Step-by-step explanation:
Line is intersecting x - axis at (-4, 0) & y - axis at (0, 2)
Is the required equation of line.
x----chickens
y----ducks
50x+30y=550
44x+36y=532
x=11-3/5y
44(11-3/5y)+36y=532
484+48/5y=532 /*5
2420+48y=2660
48y=2660-2420
48y=240 //48
y=5
x=11-3/5*5
x=8----chicken
y=5-----duck
Answer:
1) The other curve is then the common points of both curves are x-intercepts, the roots of
2). Then those intersection points are the upper and the lower limits. Plugging in to this formula for they belong to the interval [-1,1]: